Home / 7,837,336.56-11,738,106.44-3,741,538.76

Finding the Fourth Proportional to 7,837,336.56, 11,738,106.44 and 3,741,538.76

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Solution

The fourth proportional to 7,837,336.56, 11,738,106.44 and 3,741,538.76 is: 5,603,763.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,837,336.56 : 11,738,106.44 = 3,741,538.76 : x
  2. Step 2: Convert to fraction form
    7,837,336.56/11,738,106.44 = 3,741,538.76/x
  3. Step 3: Cross multiply
    7,837,336.56x = 11,738,106.44 × 3,741,538.76
  4. Step 4: Simplify right side
    7,837,336.56x = 43,918,580,214,265.61
  5. Step 5: Solve for x
    x = 43,918,580,214,265.61/7,837,336.56
  6. Step 6: Final answer
    x = 5,603,763.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.